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Actuator (6)
Air Eliminator (126)
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Check Valve (15)
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Caleffi

Caleffi
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Product Image of Differential Pressure By-pass Valve for HydroMixer Series
$66.96 each
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Product Image of Check Valve Insert for Press/PEX Fittings
Check Valve Insert for Press/PEX Fittings
SKU: NA10405
Caleffi
SKU: NA10405
Brand: Caleffi
(1)
$2.46 each
In Stock
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Product Image of 1-1/4" Sweat Union LEGIOMIX Electronic Mixing Valve
$3,583.80 each
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Product Image of 1" Sweat Three-Way Motorized Ball Zone Valve
$347.60 each
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Product Image of 1" PEX Crimp QuickSetter Balancing Valve w/ Flow Meter, 0.5 to 1.75 GPM (Lead Free)
$335.37 each
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Product Image of 3/4" Press Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
$139.27 each
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Product Image of 2-1/2" NA551 Series DISCALDIRT Air & Dirt Separator
$4,206.47 each
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Product Image of 2" Press Pressure Reducing Valve (Low Lead, Pre-adjustable)
$842.09 each
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Product Image of 1/2" MNPT Serviceable Flow Check Valve (Low Lead)
$74.59 each
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Product Image of 3/4" NPT, 3-Way Diverting Brass Valve Body, 20 PSI (7.5 Cv)
$105.50 each
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Product Image of 1-1/4" TwistFlow Manifold w/ Temp Gauge (9 Loops)
$1,038.84 each
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Product Image of 3/4" PEX Crimp QuickSetter Balancing Valve w/ Flow Meter, 0.5 to 1.75 GPM (Lead Free)
$291.10 each
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Product Image of 1" NPT 3-Way High-Flow Thermostatic Mixing Valve, 7 Cv (Lead Free)
$1,113.03 each
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Product Image of 3/4" NPT Male Low Lead Brass Tail Piece w/ Check Valve
$25.68 each
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Product Image of 2" Union Nut for 548009A & 548099A
2" Union Nut for 548009A & 548099A
SKU: R53005
Caleffi
SKU: R53005
Brand: Caleffi
$35.35 each
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Product Image of Z-One 3/4" Sweat, 3-Way Diverting Brass Valve Body, 25 PSI (5.0 Cv)
$77.45 each
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Product Image of 1-1/2" NPTF Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
$528.78 each
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Product Image of 4" ANSI Flange Hydro Separator, 247 GPM
4" ANSI Flange Hydro Separator, 247 GPM
SKU: NA548102A
Caleffi
SKU: NA548102A
Brand: Caleffi
$6,341.27 each
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Product Image of 2" Press MixCal High Flow 3-Way Thermostatic Mixing Valve
$2,402.40 each
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Product Image of Z-One 3/4" Sweat 2-Way Straight Zone Valve Body 25 psi (5 Cv)
$60.64 each
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Product Image of 1/2" SAE Flare 2-Way Straight Zone Valve Body 30 psi (3.5 Cv)
$64.12 each
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Product Image of Replacement Mixing Valve
Replacement Mixing Valve
SKU: F19153
Caleffi
SKU: F19153
Brand: Caleffi
$252.70 each
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Product Image of 1-1/4" NPT Variable Orifice Low Lead Manual Balancing Valve (12.9 Cv)
$247.13 each
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Product Image of 1" Sweat Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
$163.78 each
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Product Image of 1" Press Pressure Reducing Valve w/o Gauge (Low Lead, Pre-adjustable)
$169.00 each
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Product Image of Thermostatic Control Head with Contact Probe, 68-122 F
$222.22 each
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Product Image of 1/2" Threaded 574 Brass RPZ Backflow Preventer w/ AutoFill Combo (Low Lead)
$439.88 each
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Product Image of Replacement By-Pass Valve Stem
Replacement By-Pass Valve Stem
SKU: F19346
Caleffi
SKU: F19346
Brand: Caleffi
$37.88 each
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Product Image of 2" Press Union Hydro Separator
2" Press Union Hydro Separator
SKU: 548069A
Caleffi
SKU: 548069A
Brand: Caleffi
$1,401.34 each
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Product Image of Insulation Sleeve for 132552A Balancing Valve
$38.92 each
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Product Image of 1" Inverted TwistFlow Manifold w/ Temp Gauge (12 Loops)
1" Inverted TwistFlow Manifold w/ Temp Gauge (12 Loops)
SKU: 6686N5S1A-INVERTED
Caleffi
SKU: 6686N5S1A-INVERTED
Brand: Caleffi
$1,229.32 each
In Stock
Get 1 by Mon, Sep 21
In Stock
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Product Image of 3/4" Press QuickSetter Balancing Valve w/ Flow Meter Union, 2 to 7 GPM (Lead Free)
$334.26 each
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Product Image of Threaded High Flow Thermostatic Mixing Valve Body for 1" and 1-1/4", 7.6 Cv (w/o Union Nuts)
$1,075.65 each
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Product Image of 1" MPT Tail Piece for 523160A
1" MPT Tail Piece for 523160A
SKU: NA10009
Caleffi
SKU: NA10009
Brand: Caleffi
$41.97 each
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Product Image of 1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (10 Loops)
1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (10 Loops)
SKU: 6687L5S1A-INVERTED
Caleffi
SKU: 6687L5S1A-INVERTED
Brand: Caleffi
$1,120.74 each
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Product Image of 4" Flanged 3-in-1 Hydro, Air and Dirt Separator, 148 GPM
$6,835.58 each
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Product Image of 3/4" MNPT Outlet Tankmixer Water Heater Mixing Valve
$265.81 each
In Stock
Get 2 by Tomorrow, Sep 18
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Product Image of 2" ANSI Flange Hydro Separator, 60 GPM
2" ANSI Flange Hydro Separator, 60 GPM
SKU: NA548052A
Caleffi
SKU: NA548052A
Brand: Caleffi
$4,039.16 each
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Product Image of 1/2" Press Tailpiece for 1" Nut
1/2" Press Tailpiece for 1" Nut
SKU: NA10403
Caleffi
SKU: NA10403
Brand: Caleffi
$19.49 each
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Product Image of 1" NPT Three-Way Motorized Ball Zone Bypass Valve
1" NPT Three-Way Motorized Ball Zone Bypass Valve
SKU: 644360A-3BY
Caleffi
SKU: 644360A-3BY
Brand: Caleffi
$341.03 each
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Product Image of Z-One 1/2" Sweat 2-Way Straight Zone Valve Body 75 psi (1.0 Cv)
$45.93 each
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Product Image of 1-1/4" Sweat FlowCal Y-Strainer w/ Integral Ball Valve
$316.54 each
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Product Image of 1/2" Sweat Fitting w/ 1" Union Nut
1/2" Sweat Fitting w/ 1" Union Nut
SKU: NA10001-CALEFFI
Caleffi
SKU: NA10001-CALEFFI
Brand: Caleffi
$14.11 each
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Product Image of 1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (8 Loops)
1-1/4" TwistFlow Inverted Manifold w/ Temp Gauge (8 Loops)
SKU: 6687H5S1A-INVERTED
Caleffi
SKU: 6687H5S1A-INVERTED
Brand: Caleffi
$1,095.33 each
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Product Image of Z-One 3/4" Sweat, 3-Way Diverting Brass Valve Body, 30 PSI (3.5 Cv)
$77.45 each
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Product Image of 2" Press DISCAL Air Separator
2" Press DISCAL Air Separator
SKU: 551069A
Caleffi
SKU: 551069A
Brand: Caleffi
$381.33 each
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Product Image of 1" PEX Crimp Scald Protection 3-Way Thermostatic Mixing Valve, 2 CV (Lead Free)
$202.40 each
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Product Image of 1" Sweat High Flow Thermostatic Mixing Valve, 7.0 CV (Lead Free)
$1,081.02 each
In Stock
Get 1 by Tomorrow, Sep 18
In Stock
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More About Caleffi
Caleffi started in Gozzano, Italy and then moved its headquarters to Fontaneto d'Agogna, where it is today. The company initially manufactured brass and steel fittings and accessories for other valve manufacturers. They have always had high quality and efficiency standards, maintained by their quality control system. In 2007, Caleffi opened a new 35,000 square-foot facility in the Menomonee Valley of Milwaukee.